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Oval|Natural|GIA

0.50ct F SI2 Oval Natural Diamond

GD • F/SI2 • GIA 6562365423

Certificate GIA 6562365423

Diamond specifications and retailer prices

From £456 GBP
As of November 6, 2026
Save £624 GBP (58%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,081 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6562365423. Listed at 15 retailers as of November 4, 2026, with prices from £456 to £1,081, a £624 spread on the same certified stone. MOH London lists it at £1,081. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562365423
Dimensions6.68 × 4.51 × 2.64 mm
L/W Ratio1.48
Culet sizeNone
Key to symbols
Feather, Twinning Wisp
Top View
6.68 mm4.51 mm0.50 ctF / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562365423
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 58.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £1,081 GBP|Low: £456 GBP|High: £1,088 GBP|Avg: £682 GBP|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 7, 2026
Retailer 8£456 GBP
Retailer 13£491 GBP
Retailer 9£525 GBP
Retailer 12£538 GBP
Retailer 14£542 GBP
Retailer 7£556 GBP
Retailer 6£560 GBP
Retailer 4£659 GBP
Retailer 10£702 GBP
Retailer 2£703 GBP
Retailer 3£723 GBP
Retailer 11£830 GBP
Retailer 5£949 GBP
MOH London£1,081 GBP

20 data points across 14 retailers

15 retailers£456 GBP to £1,081 GBP

B+
Cheapest Retailer
-
£456 GBP
Final sale: no returns
B+
Retailer 2
-
£491 GBP
View
B+
Retailer 3
-
£525 GBP
View
Retailer 4
-
£538 GBP
View
Price last confirmed 10 days ago
B+
Retailer 5
-
£542 GBP
View
B+
Retailer 6
-
£550 GBP
View
B+
Retailer 7
-
£556 GBP
View
B+
Retailer 8
-
£560 GBP
View
B
Retailer 9
-
£659 GBP
View
B
Retailer 10
-
£702 GBP
View
B
Retailer 11
-
£703 GBP
View
B
Retailer 12
-
£723 GBP
View
B
Retailer 13
-
£830 GBP
View
C
Retailer 14
-
£949 GBP
View
Most Expensive
C
MOH London
00D2B2ABF · Nov 4
£1,081 GBP
View
14 more retailers have this diamond
Prices start from £456 GBPSave up to £624 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
0.50ct Oval
£456 GBP